| 角色 | 饰演者 | 角色介绍 |
| Matt King | 乔治·克鲁尼 | |
| Alexandra King | 谢琳·伍德蕾 | |
| Scottie King | 阿玛拉·米勒 | |
| Cousin Hugh | 博·布里吉斯 | |
| Sid | 尼克·克劳斯 | |
| Elizabeth King | 帕蒂·海斯蒂 | |
| Scottie's Teacher | Grace A. Cruz | |
| School Counselor | Kim Gennaula | |
| Barb Higgins | Karen Kuioka Hironaga | |
| Lani Higgins | Carmen Kaichi | |
| Matt's Secretary Noe | 凯·哈特·赫明斯 | |
| Cousin Ralph | Matt Corboy | |
| Cousin Hal | Matt Esecson | |
| Cousin Milo | 迈克尔·昂吉恩 | |
| Cousin Stan | Stanton Johnston | |
| Cousin Six (as Jonathan McManus) | Jon McManus | |
| Cousin Wink | Hugh Foster | |
| Cousin Connie | Tiare R. Finney | |
| Cousin Dave | Tom McTigue | |
| Dr. Johnston | Milt Kogan | |
| Kai Mitchell | 玛丽·伯德桑 | |
| Mark Mitchell | Rob Huebel | |
| Troy Cook (as Laird Hamilton) | Laird John Hamilton | |
| Dorm Supervisor | Aileen 'Boo' Arnold | |
| Alex's Roommate | Esther Kang | |
| Alex's Drunken Friend | Melissa Kim | |
| Scott Thorson | 罗伯特·福斯特 | |
| Alice 'Tutu' Thorson | Barbara L. Southern | |
| Reina | Celia Kenney | |
| Buzz (as Matt Reese) | Matthew Reese | |
| Hotel Clerk | Zoel Turnbull | |
| Brian Speer | 马修·里沃德 | |
| Julie Speer | 朱迪·格雷尔 | |
| Grief Counselor | Linda Rose Herman | |
| Barry Thorson | Scott Michael Morgan |
